In previous versions you could move a torsion angle (Ctrl-W click) and if you selected the wrong end of the bond, you could undo this. Now it seems that the undo is deactivated. Is it possible to have this reinstated? It was very handy.
Currently on 18.104.22.168 on Windows
Joel Tyndall, PhD
Senior Lecturer in Medicinal Chemistry
National School of Pharmacy
University of Otago
PO Box 56 Dunedin 9054
Ph: +64 3 479 7293